Get the interesting facts about rust by reading the following post. Due to the presence of air moisture or water, the redox reaction of oxygen and iron takes place which leads into the red oxide or iron oxide. The circumstances related to the rusting are varied. The people can spot rust by using the naked eyes. The rust will happen with the right iron mass, water and oxygen. The underlying iron is not protected. That is why the friable and flaky condition is spotted on the surface rust. Steel and iron are commonly affected by rusting. The people also consider it as a type of corrosion. Let us find out other impressive facts about rust below:
Facts about Rust 1: the forms of rust
Rust comes in a number of forms. One of them is spotted on the iron and steel. The green rust is spotted on the underwater concrete pillars, which employs rebar.
Facts about Rust 2: iron oxide
People often use the term iron oxide and rust interchangeably. It occurs on the alloys, which has iron. The rust will be developed on its surface when it is exposed to the moisture or oxygen over the years.
Facts about Rust 3: oxide
Oxide is the new compound produced when the oxygen is mixed with the metal over a long period. The bonds of the metals will be weakened when the rust takes place.
Check Also: 10 Facts about Ruby
Facts about Rust 4: oxidation
If you think that all types of rust are oxidation, you are very wrong. Oxidation is considered as a general term. You need to know that oxidation does not always form rust. The rust is only found on the alloys, which has iron. The corrosion takes places on other types of metal.
Facts about Rust 5: water
Water plays an important role in rust formation because it earns the role as the primary catalyst. The molecules of water have the ability to penetrate inside the cracks and pits of steel and iron structures. Acid is formed when the water with its hydrogen molecules is combined with other elements.
Facts about Rust 6: the quick process of rusting
The quick process of rusting is spotted when the steel or iron structure is exposed to the saltwater. The structure will be crumbly, flaky or brittle since the combined atoms weaken them.
See Also: 10 Facts about Robert Hooke
Facts about Rust 7: prevention
Prevention is always conducted by the people since it will affect their economy. Steel and iron are important in the economical world since both are often used to create structures. Therefore, the specialized technologies are developed to prevent rust.
Facts about Rust 8: galvanization
One of the primary prevention methods is galvanization. Electroplating or hot dip galvanizing will be applied on the object using metallic zinc.
Facts about Rust 9: zinc alume
Another method is by having zinc alume. It is considered as a modern version.
Related Article: 10 Facts about Robert Brown
Facts about Rust 10: Cathodic protection
The immersed or buried structures usually will be protected with cathodic protection.
Do you have any comment on facts about rust?